package cn.shu.geoHash;

/**
 * Created by 76062 on 2017/10/9.
 */
public class App {

    public static void main(String[] args) {
        long start = System.currentTimeMillis();
        System.out.println(new GeoHashHelper().around(116.339303,40.011602));
        System.out.println(new GeoHashHelper().around(116.317744,39.999443));
        System.out.println(DistanceHepler.distance(116.339303,40.011602,116.317744,39.999443));
        System.out.println("waste time: " + (System.currentTimeMillis() - start));
    }
}
